Bookmark



FIG. 1 shows a perspective view of a bookmark;

FIG. 2 shows a front view of the bookmark;

FIG. 3 shows a rear view of the bookmark;

FIG. 4 shows a left side view of the bookmark;

FIG. 5 shows a right side view of the bookmark;

FIG. 6 shows a top plan view of the bookmark; and,

FIG. 7 shows a bottom plan view of the bookmark.

The shade lines in the Figures show contour and not surface ornamentation.

The broken lines in FIG. 7 represent portions of the article and form no part of the claimed design. 

CLAIM The ornamental design for a bookmark, as shown and described. 